发明授权
- 专利标题： Hybrid electrically conductive fluid distribution separator plate assembly for fuel cells
- 专利标题（中）： 用于燃料电池的混合导电流体分配分离器板组件
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申请号： US12987433申请日： 2011-01-10
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公开(公告)号： US08084164B2公开(公告)日： 2011-12-27
- 发明人: Mahmoud H. Abd Elhamid , Youssef M. Mikhail , Richard H. Blunk , John N. Owens , Daniel J. Lisi , Gayatri Vyas
- 申请人： Mahmoud H. Abd Elhamid , Youssef M. Mikhail , Richard H. Blunk , John N. Owens , Daniel J. Lisi , Gayatri Vyas
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 当前专利权人地址： US MI Detroit
- 代理机构： Brooks Kushman P.C.
- 主分类号： H01M8/02
- IPC分类号： H01M8/02
摘要：
In at least one embodiment, the present invention provides an electrically conductive fluid distribution separator plate assembly, a method of making, and a system for using, the electrically conductive fluid distribution separator plate assembly. In at least one embodiment, the electrically conductive fluid distribution separator plate assembly comprises a metallic cathode plate having opposed surfaces and a first contact resistance, a polymeric composite anode plate adjacent to the metallic cathode plate, and a low contact resistance coating located on at least one of the surfaces of the plates, with the coating having a second contact resistance, less than the first contact resistance.
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